/*
 * Copyright (c) 2012-2015 The original author or authors
 * ------------------------------------------------------
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * and Apache License v2.0 which accompanies this distribution.
 *
 * The Eclipse Public License is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * The Apache License v2.0 is available at
 * http://www.opensource.org/licenses/apache2.0.php
 *
 * You may elect to redistribute this code under either of these licenses.
 */
package com.chinamobile.iot.mqtt.spi.impl.security;

import com.chinamobile.iot.mqtt.spi.security.IAuthorizator;
import org.springframework.boot.autoconfigure.condition.ConditionalOnExpression;
import org.springframework.stereotype.Component;

/**
 * @author andrea
 */
@Component
@ConditionalOnExpression("${mqtt.anonymous}")
public class PermitAllAuthorizator implements IAuthorizator {

    @Override
    public boolean canWrite(String topic, String clientId, String deviceId, String content) {
        return true;
    }

    @Override
    public boolean canRead(String topic, String clientId, String deviceId) {
        return true;
    }

    @Override
    public String getProxy(String mqttId, String type) {
        return null;
    }

    @Override
    public void cleanProxy(String mqttId) {

    }

    @Override
    public String getCmdTopic(String clientId, String mqttId) {
        return null;
    }
}
